Significance of Normal control group
The normal control group is defined as a baseline group in experimental studies that does not receive any treatment. This group serves as a standard for comparison against other groups that do receive treatment or intervention. By remaining untreated, the normal control group allows researchers to assess the effects of various treatments on the experimental subjects. It can include various subjects, such as animals or humans, depending on the context of the experiment, thus ensuring accurate evaluation of treatment effects.
Synonyms: Reference group, Standard group, Comparison group, Standard control group
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
The concept of Normal control group in scientific sources
The "Normal control group" serves as a baseline in experiments by receiving standard or no treatment, allowing researchers to compare the effects of test substances. This includes untreated mice and rats given distilled water in studies.
From: The Malaysian Journal of Medical Sciences
(1) A group of mice that receive no experimental treatment except for a baseline control, in this case treated with Tween 80.[1] (2) The group of rats not exposed to gasoline vapors, serving as a benchmark for comparison against the gasoline exposed group.[2]